Is it a joke to sign up for a dance class without a dance foundation? (University)

If you learn street dance, it's nothing. Because most street dance classes recruit students who have no dance foundation. They all teach dance according to a piece of music. Just follow the movements. I just don't have a dance foundation. Freshman and sophomore learned two dances.

But if you want to learn some basic skills, forget it. You can't learn without basic skills. It's crazy to practice basic skills at our age. You'd better forget it ~ hehe